Have also. Looks like Heathgate wanted the change to stop the...

Have also. Looks like Heathgate wanted the change to stop the situation that occured when Paladin took over Summit. Summit brought Areva in with a 10% stake to block Paladin's hostile bid. A year later Paladin had to pay $5 million to remove Areva.
It protects the T20 shareholders also (of cause), we have little say in it anyway. Though it looks more likely a takeover is imminent, especially with Patrick moving on. GL guys.